... Speed: 453kg/h Refrigerant Recovery Machine,1HP, with oil and gas separator, envrionmental and efficient~~Key Features: 1. Ergonomic well balanced design ... -404A,R-407A,R-407B,R-410A ,R-507,etc5. Gas Speed: 20.5kg/h6. Liquid Speed: 180kg/h7. Pushing and ... )*220mm(W)*370mm(H)10.Weight: 17kg11. Remarks: Oil and Gas Separator optional, and dual voltage 110/220V function available. Refrigerant Recycling ...